Since no special treatment is required for the package objects, you can put them into the standard none class. The CLASSES parameter is set to none in the pkginfo file.

The path names for buffer and buffer.conf begin with the variable $KERNDIR. This variable is set in the request script and allows the administrator to decide where the driver files should be installed. The default directory is /kernel/drv.

There is an entry for the postinstall script (the script that will perform the driver installation).